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Masahiro Fushimi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Circuit breaker
Patent number
7,420,446
Issue date
Sep 2, 2008
Mitsubishi Denki Kabushiki Kaisha
Masahiro Fushimi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of processing optical fiber
Patent number
7,242,836
Issue date
Jul 10, 2007
PENTAX Corporation
Masahiro Fushimi
G02 - OPTICS
Information
Patent Grant
Electronic camera with device for eliminating static electric charg...
Patent number
7,057,642
Issue date
Jun 6, 2006
PENTAX Corporation
Makoto Mogamiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber and method for producing the same
Patent number
7,050,677
Issue date
May 23, 2006
PENTAX Corporation
Masahiro Fushimi
G02 - OPTICS
Information
Patent Grant
Image pickup device and cover plate with conductive film layer
Patent number
7,050,103
Issue date
May 23, 2006
PENTAX Corporation
Masahiro Fushimi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communication apparatus
Patent number
7,043,118
Issue date
May 9, 2006
PENTAX Corporation
Akira Arimoto
G02 - OPTICS
Information
Patent Grant
Optical communication device
Patent number
6,996,311
Issue date
Feb 7, 2006
PENTAX Corporation
Masahiro Fushimi
G02 - OPTICS
Information
Patent Grant
Circuit breaker
Patent number
6,573,815
Issue date
Jun 3, 2003
Mitsubishi Denki Kabushiki Kaisha
Mitsuru Tsukima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current limiting device and circuit interrupter having a current li...
Patent number
6,373,014
Issue date
Apr 16, 2002
Mitsubishi Denki Kabushiki Kaisha
Takao Mitsuhashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Circuit breaker
Publication number
20060267714
Publication date
Nov 30, 2006
Masahiro Fushimi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing optical fiber
Publication number
20060127819
Publication date
Jun 15, 2006
PENTAX CORPORATION
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
Method of processing optical fiber
Publication number
20060045447
Publication date
Mar 2, 2006
PENTAX Coporation
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
Method of processing optical fiber
Publication number
20060029357
Publication date
Feb 9, 2006
PENTAX CORPORATION
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
Method of processing optical fiber
Publication number
20060029345
Publication date
Feb 9, 2006
PENTAX CORPORATION
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
OPTICAL COMMUNICATION DEVICE
Publication number
20060013535
Publication date
Jan 19, 2006
PENTAX CORPORATION
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
Optical fiber and method for producing the same
Publication number
20040120646
Publication date
Jun 24, 2004
PENTAX CORPORATION
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
Optical communication device
Publication number
20040114935
Publication date
Jun 17, 2004
PENTAX CORPORATION
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
Optical communication apparatus
Publication number
20030219201
Publication date
Nov 27, 2003
PENTAX CORPORATION
Akira Arimoto
G02 - OPTICS
Information
Patent Application
Image pickup device and its cover plate
Publication number
20020012062
Publication date
Jan 31, 2002
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Masahiro Fushimi
G02 - OPTICS
Information
Patent Application
Electronic camera
Publication number
20010055072
Publication date
Dec 27, 2001
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Makoto Mogamiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE